Travel History

Travel more! video

2020

  • Korea
  • Korea
  • China
  • Korean Early Career Researcher Workshop in Combinatorics

  • Zhejiang Normal University

  • ByeolLae Open 2020

2019

  • Korea
  • Korea
  • Korea
  • Canada
  • Korea
  • Korea
  • Korea
  • Korea
  • Australia
  • Kansas, USA
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • China
  • Korea
  • Korea
  • Korea
  • Korea
  • Hawaii, USA
  • Korea
  • Korea
  • Korea
  • The 2nd East Asia Workshop on Extremal and Structural Graph Theory
  • 2019 KMS Fall Annual Meeting

  • WaterColor 2019

  • 2019 Combinatorics Workshop
  • Korean Early Career Researcher Workshop in Combinatorics


  • Graduate Research Workshop in Combinatorics (GRWC)


  • Workshop on Graph Coloring and Related Topics
  • International Conference on Matrix Theory and Applications 2019

  • Structural Graph Theory and Graph Colorings 2019



  • The 23rd KIAS Combinatorics Workshop
  • 30th Coast Combinatorics Conference

  • Korean Early Career Researcher Workshop in Combinatorics
  • The 91th KPPY Combinatorics Workshop


  • Daegu Autumn Open 2019

  • Korean Championship 2019


  • Cube Camp in Wonju 2019
  • WCA World Championship 2019

  • FMC 2019
  • COS Summer 2019


  • Play Cube X4 2019

  • Cutory Blossom 2019
  • Please Be Quiet Korea 2019
  • Seoul Winter 2019


  • Korea Winter 2019


2018

  • Korea
  • Korea
  • China
  • Korea
  • Korea
  • Korea
  • Korea
  • Croatia
  • Taiwan
  • Korea
  • Korea
  • Korea
  • France
  • Colorado, USA
  • Italy
  • Korea
  • Korea
  • Korea
  • Virginia, USA
  • Korea
  • Korea
  • Korea
  • The 22nd KIAS Combinatorics Workshop

  • 2018 SCMS Workshop on Extremal and Structural Graph Theory

  • Ajou Combinatorics Workshop
  • 10th International Symposium on Natural Sciences



  • 2018 IBS Symposium in Mathematics: Combinatorics
  • Korean Early Career Researcher Workshop in Combinatorics

  • International Conference on Graph Theory
  • SIAM Conference in Discrete Mathematics

  • Mini workshop on graph theory
  • The 19th KIAS Combinatorics Workshop

  • Virginia Commonwealth University & College of William & Mary

  • Korean Early Career Researcher Workshop in Combinatorics
  • 2018 International Workshop on Graph Theory

  • Busan Winter 2018

  • CUTORY Autumn Open 2018


  • CWR Fall 2018

  • Asian Championship 2018


  • Korean Championship 2018


  • HONEYMOON!


  • CWR Winter 2018

  • cubEdu Korea 2018


2017

  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • France
  • U.A.E.+Switzerland
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea

  • The 18th KIAS Combinatorics Workshop



  • Hankuk University of Foreign Studies
  • 2017 Combinatorics Workshop



  • Pusan National University
  • Korean Early Career Researcher Workshop in Combinatorics



  • The 15th KIAS Combinatorics Workshop

  • Korean CWR Style 2017

  • FMC Asia 2017
  • Jeju Open 2017
  • CWR Fall 2017
  • MOVED!

  • Korean Championship 2017
  • World Championship 2017

  • MOVED!

  • Play Cube 2017
  • Korean Spring Picnic 2017
  • KAIST Spring 2017

  • 3x3x3 HanMaDang 2017

2016

  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Canada
  • China
  • Korea
  • Korea
  • Oregon, USA
  • Korea
  • China
  • Korea
  • Korea
  • Australia
  • New Zealand
  • Georgia, USA
  • Iowa, USA
  • Korea
  • Illinois, USA
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • The 14th KIAS Combinatorics Workshop
  • 2nd AORC Workshop 2016


  • KSIAM 2016 Annual Meeting
  • KIAS Combinatorics Group Workshop 2016
  • Banff Graph Coloring Workshop

  • The 13th KIAS Combinatorics Workshop


  • 2016 Combinatorics Workshop
  • Workshop on graph theory at Huazhong Normal University
  • KIAS Combinatorics Seminar
  • The 77th KPPY Combinatorics Workshop
  • Probabilistic and Extremal Combinatorics Downunder

  • SIAM Conference on Discrete Mathematics
  • Iowa State University

  • University of Illinois at Urbana--Champaign

  • The 11th KIAS Combinatorics Workshop
  • 2016 International Workshop on Graph Theory and Combinatorics

  • The 14th Korea-Japan Workshop on Algebra and Combinatorics


  • Busan Winter 2016
  • FMC Asia 2016



  • Asian Championship 2016

  • Korean Championship 2016
  • US Nationals 2016





  • LONG LAYOVER


  • Cube Is Good 2016

  • Jeonju Spring 2016


  • Valentine in Daegu 2016

2015

  • Korea
  • Korea
  • Europe
    • France
    • Germany
    • Czech Republic
  • China
  • France
  • Korea
  • Korea
  • Korea
  • USA
    • Iowa
    • Illinois
  • Brazil
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • Japan
  • Korea
  • Thailand

  • The 10th KIAS Combinatorics Workshop

  • LIRMM + G-SCOP
  • Kolloquium über Kombinatorik 2015
  • University of West Bohemia
  • International Workshop on Mathematical Sciences in Dalian
  • 7th workshop on Graph Classes, Optimization, and Width Parameters

  • The 9th KIAS Combinatorics Workshop
  • 1st Korean Workshop on Graph Theory

  • Iowa State University
  • University of Illinois at Urbana--Champaign

  • Formal Power Series and Algebraic Combinatorics 2015

  • Korea Math Society Spring Meeting 2015

  • Combinatorics Optimization at Work
  • Algebraic Combinatorics School

  • The 13th Japan-Korea Workshop on Algebra and Combinatorics


  • Korea Winter 2015


  • Ugine Jeu et Jouet 2015




  • Korean KAIST Style 2015





  • World Championship 2015

  • Good Cube Show Korea 2015

  • Spring Comes 2015


  • Winter Cube Anniversary 2015

  • Happy Sheep Year 2015

2014

  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • France
  • Japan
  • Korea
  • Korea
  • Slovakia
  • Korea
  • Korea
  • Korea
  • Korea
  • Korea
  • The Bahamas
  • Czech Republic
  • Euro Trip
    • Czech Republic
    • The Netherlands
    • Belgium
    • England
    • France
    • Spain
    • Germany
  • Korea


  • The 6th KIAS Combinatorics Workshop
  • CMC Discrete Math Workshop
  • The 67th KPPY Combinatorics Workshop
  • Bordeaux Graph Workshop 2014

  • The 5th KIAS Combinatorics Workshop

  • Workshop Cycles and Colourings + Hereditarnia

  • International Congress of Mathematicians (ICM) 2014
  • ICM2014 Satellite Conference: Extremal and Structural Graph Theory
  • The 4th KIAS Combinatorics Workshop
  • KAIST

  • University of West Bohemia









  • KAIST Fall 2014
  • Korean Christmas Cup 2014




  • Asian Championship 2014

  • Thanks Cubing Day 2014

  • Busan Summer 2014



  • MOVED!
  • Greg's Wedding





  • Nottingham Open 2014
  • Grenoble Winter Open 2014
  • Valencia Open 2014
  • Frankfurt Cube Days 2014
  • Korea New Year 2014

2013

  • Korea
  • Korea
  • Illinois, USA
  • Portugal
  • Michigan, USA
  • Michigan, USA
  • Kentucky, USA
  • Canada
  • North Carolina, USA
  • Georgia, USA
  • Indiana, USA
  • Nevada, USA
  • Illinios, USA
  • Iowa, USA
  • Ohio, USA
  • Illinois, USA
  • Illinois, USA
  • Mississippi, USA
  • Michigan, USA
  • Illinois, USA
  • Korea

  • The 2nd KIAS Combinatorics Workshop




  • 1092th AMS Meeting


  • Georgia State University



  • 1090th AMS Meeting
  • MIdwest GrapH TheorY (MIGHTY LIV)

  • EXCILL2
  • 1087th AMS Meeting



  • Korean Winter 2013

  • UIUC Fall 2013
  • THANKSGIVING
  • Hillsdale Fall 2013
  • Leaf Town 2013

  • Battle of Waterloo 2013


  • Indiana 2013
  • World Championship 2013
  • Dixon Summer 2013


  • UIUC Spring 2013


  • Hillsdale Winter 2013
  • Dixon Winter 2013
  • Korean Style 2013

2012

  • Korea
  • Pennsylvania, USA
  • Indiana, USA
  • Ohio, USA
  • Illinois, USA
  • Iowa, USA
  • Peru
  • Nevada, USA
  • Canada

  • Ohio, USA
  • Tennessee, USA
  • Illinois, USA
  • Florida, USA
  • Michigan, USA
  • Korea
  • Korea





  • MIdwest GrapH TheorY (MIGHTY LIII)


  • Second Montreal Spring School in Graph Theory
    • Séminaire de mathématiques supérieures

  • Cumberland Conference
  • Graduate Student Combinatorics Conference




  • Magics Korea 2012
  • Carnegie Mellon Fall 2012
  • Indiana 2012
  • Dayton Fall 2012
  • UIUC Fall 2012

  • Chiclayo Open 2013
  • US Nationals 2012


  • New Albany 2012


  • SPRING BREAK
  • Hillsdale Winter 2012
  • Cubing Korea January 2012
  • Cubing Korea New Years 2012

2011

  • Korea
  • Korea
  • Ohio, USA
  • Pennsylvania, USA
  • Indiana, USA
  • Ohio, USA
  • DC, USA
  • Kentucky, USA
  • Indiana, USA
  • Pennsylvania, USA
  • Illinois, USA







  • Cumberland Conference
  • MIdwest GrapH TheorY (MIGHTY LI)
  • Graduate Student Combinatorics Conference

  • Cubing Korea December 2011
  • Cubing Korea Xmas Eve 2011
  • Ohio Fall 2011
  • THANKSGIVING
  • Indiana 2011
  • US Nationals 2011
  • UIUC Spring 2011




2010 and before

2010

  • Indiana, USA
  • Illinois, USA
  • Pennsylvania, USA


2009

  • Pennsylvania, USA
  • Washington, USA
  • New York, USA
  • North Carolina, USA
  • Nevada, USA
  • Connecticut, USA
  • Pennsylvania, USA
  • Florida, USA


2008

  • Pennsylvania, USA
  • New Jersey, USA
  • California, USA


2007

  • Mexico


2006

  • Pennsylvania, USA
  • Canada
  • Massachusetts, USA
  • Japan


Even before

  • 1997: Korea
  • 1996: Korea
  • 1994: Wyoming, USA
  • 1998: Deleware, USA
  • 1987: Korea

2010

  • 1064th AMS Meeting
  • University of Illinois at Urbana--Champaign


2009




  • Research Experience for Undergraduate (REU)





2008





2007



2006

  • Carnegie Mellon University










2010


  • MOVED!
  • Carnegie Mellon Spring 2010


2009

  • Carnegie Mellon Fall 2009
  • MICROSOFT
  • MID-SEMESTER BREAK


  • Captain's Cove 2009
  • Carnegie Mellon Spring 2009
  • SPRING BREAK


2008

  • Carnegie Mellon Fall 2008
  • Newark Open 2008
  • eBAY, INC.


2007

  • SPRINGBREAK


2006

  • MOVED!

  • MOVED!



  • MOVED!
  • MOVED!
  • MOVED!
  • MOVED!
  • BORN!

Will be added as I remember...